package com.imooc.demo.service;

import com.imooc.demo.entity.Talk;

import java.util.List;

public interface TalkService {
    boolean insertTalk(Talk talk);
    List<Talk> allTalkList();
    List<Talk> talkList(String buyerOpenid);
    boolean deleteTalk(Talk talk);
    Talk getTalk(Integer talkId);
}
